<?php
//stripslashes(string $string): string
//stripcslashes -去掉反斜杠
//@$string 转义字符
//@$characters 转义范围
$srt = '\\\\A\"zoo[\'.\']';
echo $srt, "\n";
$clean = stripslashes($srt);
echo $clean;



$ppkl = <<<nowdoc
foo[ ]'"\a
nowdoc;
echo stripslashes(addslashes($ppkl)), PHP_EOL; //输出\f\o\o\[ \]0
